add:插件系统

2026-04-05 14:06:49 +08:00
parent 069a478559
commit 1fca17d557
31 changed files with 3361 additions and 1438 deletions
@@ -0,0 +1,104 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Windows.Controls;
+using InkCanvasForClass.PluginSdk;
+
+namespace InkCanvasForClass.PluginHost
+{
+    /// <summary>
+    /// 收集插件登记的菜单 / 工具栏 / 设置页，供宿主窗口在启动后统一挂载。
+    /// </summary>
+    public sealed class CollectingPluginRegistry : IPluginRegistry
+    {
+        private string _currentPluginId = "";
+
+        public string CurrentPluginId => _currentPluginId;
+
+        public ObservableCollection<MenuItemRegistration> MenuItems { get; } =
+            new ObservableCollection<MenuItemRegistration>();
+
+        public ObservableCollection<ToolbarButtonRegistration> ToolbarButtons { get; } =
+            new ObservableCollection<ToolbarButtonRegistration>();
+
+        public ObservableCollection<SettingsPageRegistration> SettingsPages { get; } =
+            new ObservableCollection<SettingsPageRegistration>();
+
+        public void SetCurrentPluginId(string pluginId)
+        {
+            _currentPluginId = pluginId ?? "";
+        }
+
+        public void RegisterMenuItem(string groupKey, MenuItem item)
+        {
+            if (item == null) return;
+            MenuItems.Add(new MenuItemRegistration(_currentPluginId, groupKey ?? "", item));
+        }
+
+        public void RegisterToolbarButton(Button button)
+        {
+            if (button == null) return;
+            ToolbarButtons.Add(new ToolbarButtonRegistration(_currentPluginId, button));
+        }
+
+        public void RegisterSettingsPage(string pageId, string displayName, Func<UserControl> createView)
+        {
+            if (string.IsNullOrWhiteSpace(pageId) || createView == null) return;
+            SettingsPages.Add(new SettingsPageRegistration(
+                _currentPluginId,
+                pageId,
+                displayName ?? pageId,
+                createView));
+        }
+
+        public void Clear()
+        {
+            MenuItems.Clear();
+            ToolbarButtons.Clear();
+            SettingsPages.Clear();
+            _currentPluginId = "";
+        }
+    }
+
+    public sealed class MenuItemRegistration
+    {
+        public MenuItemRegistration(string pluginId, string groupKey, MenuItem item)
+        {
+            PluginId = pluginId ?? "";
+            GroupKey = groupKey ?? "";
+            Item = item ?? throw new ArgumentNullException(nameof(item));
+        }
+
+        public string PluginId { get; }
+        public string GroupKey { get; }
+        public MenuItem Item { get; }
+    }
+
+    public sealed class ToolbarButtonRegistration
+    {
+        public ToolbarButtonRegistration(string pluginId, Button button)
+        {
+            PluginId = pluginId ?? "";
+            Button = button ?? throw new ArgumentNullException(nameof(button));
+        }
+
+        public string PluginId { get; }
+        public Button Button { get; }
+    }
+
+    public sealed class SettingsPageRegistration
+    {
+        public SettingsPageRegistration(string pluginId, string pageId, string displayName, Func<UserControl> createView)
+        {
+            PluginId = pluginId ?? "";
+            PageId = pageId ?? "";
+            DisplayName = displayName ?? "";
+            CreateView = createView ?? throw new ArgumentNullException(nameof(createView));
+        }
+
+        public string PluginId { get; }
+        public string PageId { get; }
+        public string DisplayName { get; }
+        public Func<UserControl> CreateView { get; }
+    }
+}
@@ -0,0 +1,16 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net472</TargetFramework>
+    <UseWPF>true</UseWPF>
+    <RootNamespace>InkCanvasForClass.PluginHost</RootNamespace>
+    <AssemblyName>InkCanvas.PluginHost</AssemblyName>
+    <LangVersion>7.3</LangVersion>
+    <Nullable>disable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\SDK\InkCanvas.PluginSdk.csproj" />
+  </ItemGroup>
+
+</Project>